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Help those who protect us succeed in their critical tasks
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We're always on the lookout for bright open-minded, mission-driven people.
Work that Matters


DevOps / IT Team Starter

Salary range: 3.800-4.600 EUR
RE-liON is setting up a DevOps and IT team in order to speed up tools process and to strengthen the online capabilities of our products. Join and help Build!

What you'll do

The tasks for the team you will grow:

  • Supporting the development teams with specialized tools. Deploying and maintaining tools and hardware (servers/infra) for:
    • Unreal Engine tools, such as the existing Derived Data Cache system
    • Maintain and extend software build process tools: Unreal, pure C++, firmware build servers
    • Create archival database systems for builds
    • Create automated testing for VR apps – including test rigs for all our hardware in the field
    • Working with the hardware team to set up inventory systems
  • Supporting and developing the rest of the companies’ IT services.

    • Most of our services are in-house, open-source and self-hosted on dockers and Linux. So experience with Linux/command line is helpful. Examples:
    • Samba Active Directory/LDAP, BIND 9 DNS
    • Services: Jitsi video conferencing, Atlassian (JIRA, Confluence, Bitbucket), Rocket.Chat, mail systems
    • Researching cost-effectiveness migration to cloud and/or different solutions: scalability and cost with an eye on our planned international expansion
  • Developing our first external (web) services.
    • Tech stack: TypeScript, node.js, no front-end UI framework selected yet
    • The software development and DevOps teams will work closely together.


  • Strong communication skills in in English both verbal and written 
  • Experience with Linux (command line), Docker/VM technologies
  • Experience with cloud providers is a plus
  • A willingness to learn and deeply understand DevOps technology
  • Interest in virtual reality and our target audience
  • Clear leadership potential


  • A flat and informal startup-like working environment in a nice green office
  • An ambitious and mission-driven company culture
  • All teams from prototype to product-to-market work closely together under one roof
  • Independence and flexible working hours

Business Developer Defense - EU

Salary range: 6.100-8.250 EUR

RE-liON’s Customer Conversion & Success team is seeking a Business Developer to join our team. The team is responsible for growth opportunities for our products within government markets across Europe.

As a Business Developer, you support the business strategy. If you enjoy working in a dynamic environment with a mission-oriented team then this role is for you.


  • Development, nurture, capture and convert on business opportunities
  • Up- and cross-sell within existing customers
  • Develop, execute, and oversee a business strategy that prioritizes growth
  • Maintain positive professional relationships with clients and other stakeholders
  • Monitor sales progress to ensure that company goals are being met

What you'll do

  • Identify and research potential customers and tenders
  • Develop and maintain customer relationships and inform customers about our product roadmap
  • Use – and continuously enhance – our Sales Playbook to improve sales revenue
  • Collaborate internally to develop winning presentations/demo’s/pilots
  • Negotiate contract terms with customers and communicate with stakeholders
  • Gather useful information from customer and competitor data
  • Make and give presentations to prospective customers
  • Track, identify and add qualified prospects to sales pipeline
  • Develop and manage strategic partnerships to grow business
  • Conduct ongoing market research
  • Drive the end-to-end sales process
  • Prepare and submit sales proposals and -contracts


  • A mission oriented mindset
  • Structured and problem solving and bias to action
  • Excellent communication skills
  • Ownership mentality
  • Technical aptitude and intellectual curiosity
  • Persuasiveness
  • A team player – internal and external
  • Able to obtain and hold a security clearance
  • Prior military experience
  • Ability to travel 25-75%


  • A startup-like working environment.
  • An ambitious and mission-driven company culture.
  • Independence and flexible working hours.
  • A parking spot 🙂

Home base: RE-liON HQ

Senior Unreal Engineer

Salary range: 3.800-4.600 EUR

Do you like working on deep tech and with a mix of hard- and software? Are you ready to work on our nation’s national security challenges? Parts of our tech stack is in-house developed, other parts are based on the well known Unreal Engine, your expertise! You will be part of one of our integrated tech teams and your experience will help us to accelerate our mission; prepare Defense, Police and Fire Services worldwide for stressful situations through our VR training systems.

What you'll do

  • Contribute to our mission for measurably skilled
  • Pushing XR spatial compute boundaries with sensor fusion, new input devices and actuators
  • Realization of large-scale and complex software architecture
  • Implement, maintain, test and improve existing codebase
  • Processing large data sets
  • Connect the software to our inhouse hardware
  • Create automated test tools to make testing more efficient


  • Bachelor of Science degree or equivalent work experience in Computer Science, Computer Engineering or related field
  • At least 5 years working experience of which 2 years with the Unreal Engine
  • Knowledge of and experience in C++
  • The ability to jump into a large codebase
  • Team-player, self-motivated, driven and organized
  • Able to communicate in English


  • A flat and informal startup-like working environment in a nice green office
  • An ambitious and mission-driven company culture
  • All teams from prototype to product-to-market work closely together under one roof
  • Independence and flexible working hours

(Graduation) Internship

An internship offers a unique combination of practical, work and development that expands further professional growth. Our trainees work directly with professionals under guidance of supervisors and staff. RE-liON offers internships in:

  • Software development
  • 3D design
  • Industrial design
  • Electrical and mechanical engineering
  • Marketing

Internships in other areas are welcome to apply. To start your application process, apply via the yellow button below.

Contact us

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